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EnviroStat (version 0.4-2)
Statistical Analysis of Environmental Space-Time Processes
Description
Functions and datasets to support the book by Nhu D Le and James V Zidek, Springer (2006).
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Version
Version
0.4-2
0.4-0
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Install
install.packages('EnviroStat')
Monthly Downloads
21
Version
0.4-2
License
AGPL (>= 3)
Maintainer
Davor Cubranic
Last Published
June 3rd, 2015
Functions in EnviroStat (0.4-2)
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setplot
Set up device for locations
Fmgrid
Generate a grid of points
EnviroStat-package
Statistical analysis of environmental space-time processes
pred.dist.simul
Simulate from the predictive distribution
Falternate3
Simultaneous coordinate and variogram estimation
Flamb2
Lambert projection
Fvariogfit3
Fit an exponential or gaussian variogram
corrfit
Estimate location correlations
ozone.NY
New York ozone concentration levels
staircase.hyper.est
Estimate hyperparameters of ungauged sites
seval
Value estimation using thin-plate spline
draw
Plot the biorthogonal grid
sinterp
Fitting a thin-plate spline
staircase.EM
Estimate gauged sites hyperparameters
location.NY
Locations of New York ozone measuring stations.
bgrid
Create a bi-orthogonal grid
Fdist
Interpoint distances
Ftransdraw
Interactively choose smoothing parameter value
comb.all
Enumerate all combinations
Disp.link
Function to plot and link points in a dispersion-distance plot and a geographic map.
ldet.eval
Log determinant of sub-covariances